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Your cart is empty.Scope of application：385230980 Pump Bellow Kit O-Ring Kit Suitable for Replace worn or damaged bellows，Dometic Bellows assembly for the S-Vacuum pump, VG4-Vacuum pump and the T-Discharge pump.Duckbill Valve Kit Replace fit for Dometic 385310076 Compatible for Sealand Vacuum Generators S & T Series Pumps model#S12D S12DAB S24D S32D S115A S12 52A S32 T12 T24 T32.
Roy
Reviewed in the United States on February 18, 2025
These are NOT Sealand/Domestic OEM parts. They are poorly constructed and do not fit properly. The smaller of the two O-ring's cross-section diameter is far too large. The bellows material is weak. The plunger at the bottom of the bellows broke off the bellows almost immediately. I know the price is attractive compared to the OEM parts. But, you will waste your time installing and then having to do it over with the right parts. I should have known better.
Ron
Reviewed in the United States on August 9, 2024
fit like a new one
Customer
Reviewed in the United States on March 19, 2024
Had an RV dealership replace part cost us $360.00 then within 2 weeks it’s cracked. Now paying another $200.00 to get part overnighted so we can use our bathroom. Watch it folks Made in China & cheap isn’t good quality
Emilio P.
Reviewed in the United States on March 18, 2024
The kit helps do a full maintenance on the unit
Donald Parker
Reviewed in the United States on November 25, 2024
It didn't last 2 day of very little use before splitting open. There's nothing worse that having to redo a poop job because of a bad quality product. Buy the dometic OEM. I wish I could give it negative 5 stars.....💩💩💩💩💩
ian
Reviewed in Australia on November 10, 2024
as you can see from the photos, this pump plunger is junk, there are so many defects with the item,the item has a dent in the plunger skirt, where the two halves are moulded together, the two halves are not aligned so the is no way the plunger is going to seal in the pump bore,there is no way this item is going to work,i just want my money back,sellers that place junk like this for sale should be banned from amazon and help keep the integrity of products for sale on amazon
Boater
Reviewed in Canada on August 9, 2023
The product arrived very quickly and all of the parts fit perfectly.
Bryan
Reviewed in the United States on June 12, 2023
This item may work with other Vacuflush models, but it doesn't work with the VG model. First the bellows had a leak in it. I returned that one and received another. While trying to install, I realized that the O ring on top of the bellows just didn't seem to fit right. I went to a local Marine supply story and bought their much more expensive, original equipment. The space for the O ring was recessed deeper into the bellows top, where it would remain while installing the pump top. Next, I installed the "duck billed valves". They looked identical to those I removed, however they would not seal. Used a mechanics stethoscope and could hear them leaking air pressure. Back to the Marine supply store to purchase the much more expensive original equipment and they worked perfectly. The design seems to be identical, however the rubber they are made out of is very slightly different. The manufacturers valves had a very slightly stiffer rubber that evidently is all the difference between a good seal and a leak. I would not recommend this product.
Tim T.
Reviewed in the United States on November 5, 2023
Cheap Chinese knock off. DO NOT BUY THIS.. you've been warned. I spent the last 6 hours trying to figure out why the gasket doesn't work on top of the bellow. Duckbill valves seem to be fine but will find out once I get a kit that actually works with my pump. Again, you've been warned. This is NOT a complete rebuild kit and you'll be sad if you buy it.
DAVID A.
Reviewed in the United States on October 15, 2023
I needed a complete rebuild for a customer backup vacuum pump. Could not believe the price on this kit both seals of bellows the Bell crank Bolt and f o u r duck bills! My only concern is the ledge that the inner o-ring lays in on the top of the bellows. My experience does not include an extra lip that is wavy and some ribs that connects to the outer edge of the seal region on the top of this part? The housing fit together without struggle however I have no idea if the pump will squirt waist out at that seal. I am a factory trained vacuush supertech and this seal region alarms me. Everybody replaces a Bellows after pumping waste all over their compartment. It would really suck to have a repeat. I certainly will look quite closely at how well it fits before I tuck it into the housing next time. Subsequent purchasers should also try to fit the Bellows and o-ring to the top pump plate and see if it looks like that O-ring will seal before fitting it into the pump body and assembling the pump.
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